Andrew Murrison: I thank the right hon. Lady for her questions. As for the tweet, I have no idea where that came from. It certainly is not based on the conversation  that my right hon. Friend the Foreign Secretary had with Secretary Pompeo last night. Let me be quite clear that we would be opposed to any incursion by Turkey into Syria. The right hon. Lady refers to what is technically called refoulement, which is proscribed under international law, and we would most certainly be against any attempt by any state to engage in social engineering, ethnic cleansing or demographic change.
The right hon. Lady referred to the constitutional committee, and she will be aware that Geir Pedersen led on that at the UN General Assembly and that it will be stood up on 30 September in Geneva. It will be three pillared, with the pillars being the opposition, the regime and independence. Our position would be that all citizens in Syria should be fully represented. There is only one way of making progress in Syria, and that is through an inclusive political process.